Hidekazu Kusama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Housing having electromagnetic wave shielding and waterproof structure
- Patent number 6,822,161
- Issue date Nov 23, 2004
- NEC Corporation
- Kazuo Komatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HOUSING HAVING ELECTROMAGNETIC WAVE SHIELDING AND WATERPROOF STRUCTURE
- Publication number 20040188120
- Publication date Sep 30, 2004
- NEC Corporation and Mitsuya Co., Ltd.
- Kazuo Komatsu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR